| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $167.43 | 12.651% | $188.6116 | $188.61 | $188.60 | $188.60 |
| Purchase #2 | $219.74 | 7.492% | $236.2029 | $236.20 | $236.20 | $236.20 |
| Purchase #3 | $210.25 | 13.641% | $238.9302 | $238.93 | $238.95 | $238.90 |
| Purchase #4 | $68.86 | 4.447% | $71.9222 | $71.92 | $71.90 | $71.90 |
| Purchase #5 | $222.95 | 10.553% | $246.4779 | $246.48 | $246.50 | $246.50 |
| Purchase #6 | $183.68 | 12.564% | $206.7576 | $206.76 | $206.75 | $206.80 |
| Purchase #7 | $75.76 | 9.316% | $82.8178 | $82.82 | $82.80 | $82.80 |
| 7 purchase totals = | $1,148.67 | $1,271.7202 | $1,271.72 | $1,271.70 | $1,271.70 | |